Answer:
y = -3x + 8
Step-by-step explanation:
This looks like it's in slope-intercept form.
So, they want you to write it like y=mx+b, where m is the slope and b is the y-intercept.
First, find the slope.
The slope is calculated by using:
You have several points. Let's use (1,5) and (2,2)
= 2
= 5
= 2
= 1
= = -3
The slope (m) is -3.
y = -3x + b
Now, find the y-intercept.
Substitute points in for y and x.
Let's use (1,5) (x,y)
x= 1
y=5
5= -3(1) +b
5 = -3 + b
b = 8
Add b to your equation.
y = -3x + 8
Answer:
The answer is A.
Step-by-step explanation:
64 is a cube number of 4.
4 × 4 × 4 = 64
Answer:
Step-by-step explanation:
25*60%=15 on the backpack
25-15= 10 on the binder
The slope intercept form of a line is given by:
rewrite the equation in its slope intercept form:
Therefore, the slope is -1
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using the above procedure: